Klean Kanteen TKWide Insulated Coffee Tumbler with Cafe Cap - Stainless Steel & Thermal Tumbler - Black, 20 oz

the only tumbler I use. Keeps hot literally all day!

Very nice cup... high quality!

Alright... I ordered this because I left my original on the bus - Yeah, yeah... I got it back, but it took a while... This one was purchased in the interim because my whole life turned upside down without my jug. Now my old one has retired to being my spare. But that, it turns out, is how important this jug is to my every day life. I literally take this jug with me everywhere I go. If it's not full of coffee, it's full of sweet tea, again, literally, all the time. It is massively durable. It fits easily in a backpack side pocket. It will hang by its handle on a carabiner forever. It fits easily in most cupholders. It flat WON'T drip if the lid is shut. I have owned my old one for years and years, and never had a single problem. It will keep your coffee hot easily into late afternoon (can't tell past that because I am done with coffee by then). There is no down-side. Some might think it a bit heavy, but if you carry stainless, ot will be as you expect. Some may consider it to be too big - I find it to be comfortable in size, both in quantity and in grip. I can't cuss this thing in ANY way, except MAYBE one could say it's a bit tippy, being skinny and tall. But that really doesn't matter. It won't spill if it tips over anyway.. Excellent, excellent, EXCELLENT. Easy to clean. Easy to carry, easy in the grip, massively durablez, and utterly leak proof. This will not disappoint.

4 stars for the heat it retains for hours! Fits in many car beverage holders ! Id say 2-3 stars for cleaning, the top is a real doozie to take apart and clean and put back together, it gets really gross in side the workings and I wonder how many people have need cleaned it properly. Also over time the stainless will retain so much coffee resin it turns into a peel-able weird coating, which will flake into the coffee if not properly cleaned regularly. We have replaced them with the much easier to maintain, Yeti brand coffee mugs.

I use this to keep water cold. I had to dramatically reduce the amount of ice I use because this thing was too good. It fits in my cars cup holders perfectly. And for air travel, I fill it half full with ice before I head to the airport. TSA allows ice through security and I fill with water once I'm through. I often refill it again when I reach my destination, and I still have ice 24 hours later. It's the closest thing to magic I've seen. Oh, and it's built like a tank. I can't think of anything I'd change.

This is a nicely built and insulated coffee tumbler. I have used the competitions for years and this is the first time I have purchased a Klean Kanteen. It is comfortable to hold, drinks well and keeps my coffee as hot as the other guys did. I like how they designed the way the cap screw on. This should make it way easier to clean and maintain. I would definitely purchase this again.

Awesome. Keeps it hot. Ability to completely clean is awesome.

The café cap leaks constantly. At first I thought it was user error, but after a few weeks of increasing vigilance that I have the top *completely* shut before putting it in my bag, I am still opening my bag back up to find a puddle of water in the bottom. It makes the bottle actually unusable. I'll have to buy another replacement cap and hope it seals better. Other than that I guess the bottle is fine?

Best hot/cold mug I have ever used. Yeti is not even close.

Speedy delivery and well received. Highly recommended ，👍👍👍

Ich war sehr zufrieden mit dem Produkt schon vorher, hatte aber leider schon eine verloren gehabt. Hab mir dann eine neue bestellt und die war leicht defekt, weil sie undicht war. Aber ich hab sofort eine neue bekommen zum Umtausch. Kann ich einfach nur noch empfehlen.

You’ll never buy a conventional flask with a cup again. This design is simple to use especially for long distance driving. Just turn a top disk and safely drink your hot beverage

ACTUALIZO la reseña. Tras 6 meses de uso, han salido unas manchas en la superficie. He tenido cuidado, solo la he usado con agua y lavandola a mano... Una decepción, no esperaba que una botella tan cara y con esa supuesta calidad envejeciera en tan poco tiempo. Todo lo que incluyo abajo es mi reseña inicial, tras unos días de uso. Me retracto, lo siento. ----- Gran botella, se nota la calidad a primera vista. Mantiene el agua fria/caliente durante bastante tiempo, incluso la mantiene fria cuando la temperatura externa es sofocante. Además se ve robusta, no parece que se vaya a abollar o romper el tapón. Solo un par de detalles que le hacen perder 1 estrella: al beber el agua discurre por una zona que está expuesta (algo logico) pero que la hace poco higienica si la llevas de senderismo o en ambientes contaminados. Esto es algo menor pero a tener en cuenta. La segunda pega, el mecanismo de apertura y cierre tiene unas gomas que, si no se aprietan bien, pueden generar fugas; dado que anuncian "sin fugas", pues no es del todo cierto, siempre escapa algo de agua, a no ser que apretes mucho el mecanismo interno, lo que no recomiendo pues podria pasarse la rosca. Pongo la foto del mecanismo interno, para que se vea a qué me refiero.